US2369928A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tubular knit fabric and process of making the same
Assignee: INTERWOVEN STOCKING CO
•
Filing: 1941-12-03
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Granted: 1945-02-20
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Expires: 1961-12-03
Abstract
No abstract record available.
Inventors
- 👤 Paul L Thurston
- 👤 Nagley David
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:59
CPC Classifications
D; D04; D04B; D04B1/00; D04B1/22; D04B1/24; D04B1/26; D04B1/10; D04B1/102; D04B1/106; D04B9/00; D04B9/10; D04B9/42; D04B9/46; D04B9/54
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1948-02-20 | 1948-08-21 | 1949-02-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-02-20 | 1952-08-21 | 1953-02-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-02-20 | 1956-08-21 | 1957-02-20 | $7700.00 | Window Closed / Lapsed |